OverviewIn the future, the world has became an enormous barren desert. Water is scarce. But there are those who believe there is a large enough source of water somewhere to make the land green again. Flem Lever and his father believe this. Flem begins a trek across the desert to find water. Along the way, he befriends Mary Holm and her family. But he must also contend with merciless outlaws who will kill for a single drop of water. Can Flem make his father's dream come true and make this wasteland fertile again?